Autoclavable Flow Meters SFM3200-AW and SFM3300-AW

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The CMOSens® technology used by Sensirion is extremely resistant to environmental influences, which makes CMOSens® flow sensors ideal for applications where sterilization is required

Measurement & Instrumentation

Autoclavable Flow Meters SFM3200-AW and SFM3300-AW
Autoclavable Flow Meters SFM3200-AW and SFM3300-AW

Sensirion has developed new flow metering devices that are autoclavable and can be washed. The new SFM3200-AW and SFM3300-AW mass flow meters are ideal for applications involving expiratory and proximal ventilation. The CMOSens® technology used by Sensirion is extremely resistant to environmental influences, which makes CMOSens® flow sensors ideal for applications where sterilization is required. Sensirion's newly developed flow sensors have been comprehensively verified. The chip-based sensor component was tested for more than 1000 hours at 150°C.

Apart from this, test results are available which show that the sensor components have withstood 1000 temperature variation cycles involving switches from -40°C to 140°C. The results confirm the outstanding zero-point stability of the metering component and of the electronics that process the signals. Aging models have consequently suggested that the offset drift over a ten-year lifespan is smaller than 0.2 slm.

Posted on May 19, 2016 - (1080 views)
Sensirion AG
Laubisrütistrasse 50
8712 Stäfa ZH - Switzerland
+41-44-306 40 00
+41-44-3064030
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